Gray thermostat box with dial and attached copper bulb on a long coil.

A28AA-36CP | Johnson Controls | Thermostats & Controllers

Two Stage Temp Control, 40/90F, 6' Cap, NEMA 1, 2-SPDT, 3/8 X 5-3/4" Bulb

Brand:Johnson Controls

MPN:A28AA-36CP

SKU:A28AA-36CP

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product datasheet

installation instructions

catalog page

product specifications

Stages

Two Stage

System Switching

Fan Switching

Controls Outputs

2 SPDT

Type

Remote Bulb

Set Point Range

40 to 90 °F

product series features

SPDT switching
Front control set point
Adjustable differential
No power required (A19)

more information & related documents

Series Description

The Johnson Controls A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The A28 Series is a two stage, heating or cooling, w/2-SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.

Kele Description

TEMP CTRL/2STAGE40/90F/6 CAP/2-SPDT/N1

Manufacturer

Johnson Controls